@inproceedings{hp-srr-01,
  author     = {Dan Halperin and Eli Packer},
  title      = {Snap Rounding Revisited},
  booktitle  = {Abstracts 17th European Workshop Comput. Geom.},
  site       = {Berlin},
  publisher  = {Freie Universit{\"a}t Berlin},
  year       = {2001},
  pages      = {82--85},
}